If you're using acrylic or latex paint, or varnish that can be cleaned up with water, then choose a brush with synthetic bristles. If you're applying oil-based varnish or paint, a natural-bristle ...

Suitable for watercolour, acrylic, oil, gouache and tempera painting, this set includes synthetic taklon brushes in liner 3/0, round size 1, filbert size 2, round size 3 and 6, filbert size 4 and ...